I have this cmake file:

cmake_minimum_required(VERSION 3.24)

File(TO_CMAKE_PATH $ENV{VCPKG_ROOT} VCPKG_ROOT)
message(STATUS ${VCPKG_ROOT})
set(CMAKE_TOOLCHAIN_FILE "${VCPKG_ROOT}/scripts/buildsystems/vcpkg.cmake" CACHE STRING "")
set(VCPKG_TARGET_TRIPLET "x64-windows-static" CACHE STRING "")

project(my_project)


find_package(OpenCV REQUIRED)

set(INCLUDE_DIR "src/include" )  
include_directories(${INCLUDE_DIR})

# Set C++ standard to 20
set(CMAKE_CXX_STANDARD 20)

file(GLOB_RECURSE  INCLUDE_FILES  "src/include/*.h" "src/include/*.hpp") 


add_executable(ReadSample "src/readsample/main.cpp" ${INCLUDE_FILES})
set_property(TARGET ReadSample PROPERTY
             MSVC_RUNTIME_LIBRARY "MultiThreaded$<$<CONFIG:Debug>:Debug>")
# Include directories for header files
target_link_libraries(ReadSample ${OpenCV_LIBS})

and vcpkg.json is:

{
    "version": "1.0.0",
    "dependencies": [
        {
            "name": "opencv",
            "features": [
                "ffmpeg"
      ]
    }
    ]
}

when I am trying to build the project, I can see that vcpkg is building opencv in my build directory, but then I am getting this error:

 D:/Local/vcpkg/scripts/buildsystems/vcpkg.cmake:859 (_find_package)
  CMakeLists.txt:11 (find_package)

Why vcpkg can not find openCV?